Almodis de Toulouse b abt 1050. She md Pierre, Count de Melgueil, abt 1065, son of Raymond I, Count de Melgueil, and Beatrice of Poitou.

William IV, Count of Toulouse and Narbonne, b abt 1040, d 1093. He md Emma de Mortain abt 1075, daughter of Sir Robert de Mortain, Earl of Cornwall, and Maud de Montgomery.Child of William IV and Emma de Mortain was: